I think you made a valid point. Better to stay in bed when you know it'll be a shitty day. Then again, I felt the same way this morning and I chose to sadistically torture myself by coming into work.

Weekend plans: going to the beach, having dinner with friends, sleeping and sorting out my desk. It's come to the point where I discover things I got for myself last year and have since duplicated in purchases. A man does not need several dozen erasers.

Oh my God, I felt EXACTLY the same way today: no plans for this weekend with absolutely no energy to make any, and just a crappy time at work in general spent with lingering remnants of a mid-week cold - just enough to make it for an unpleasant day.